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Connecticut Eviction Notice Laws: The Landlord and Tenant Guide

9-Day Grace Period · 3-Day Notice to Quit · 15-Day Kapa Notice · Lapse of Time · Serious Nuisance · Summary Process · No Self-Help

Updated Q3 2026 By Tenant Screening Background Check Editorial Team Applies Connecticut ~22 min read

In Connecticut, the eviction notice is step one, and a defective notice sinks the whole case. Before a landlord can set foot in a summary process courtroom, the law requires the right written notice, served the right way, for the right number of days — and, for nonpayment, only after a statutory grace period has run. Choose the wrong notice, jump the grace period, skip the fifteen-day pretermination notice on a curable breach, miscount the three days, or serve it improperly, and a tenant can have the entire summary process thrown out and force the landlord to start the clock over. This guide walks the whole Connecticut framework end to end — the grace period, every notice type and its statute, how many days each needs, how to serve, what happens in court, retaliation and protected-tenant limits, and a landlord playbook — in plain English, with every rule tied to a section of the Connecticut General Statutes.

The stakes are practical and one-sided. Connecticut treats the summary process notice as a legal prerequisite, not a formality: the notice to quit is jurisdictional, and a defect in it can defeat the whole case. Because the grace period, the counting rules, and the pretermination requirement each trip up landlords in a different way, treat every figure in this guide as a starting point and verify the current statute in Title 47a of the Connecticut General Statutes before you serve or file anything.

Below, an overview video summarizes the Connecticut framework; the sections that follow break down each piece — the nine-day grace period, the notice to quit and its grounds, the fifteen-day Kapa notice, how the three days are counted, service by a marshal, what makes a notice valid, the summary process lawsuit, self-help and its penalties, retaliation and protected tenants, a landlord playbook, and defensible-versus-fatal scenarios — plus a Connecticut-specific FAQ.

Connecticut Eviction Notices at a Glance

Grace Period

9 days monthly, 4 days weekly (47a-15a)

Notice to Quit

At least 3 days (47a-23)

Curable Breach

15-day Kapa notice first (47a-15)

Removal

Summary process; no self-help (47a-43)

Bottom line: A Connecticut eviction starts with the correct written notice, and for nonpayment it starts only after the grace period. Under Connecticut General Statutes section 47a-15a, rent is not in default until nine days after the due date for a monthly tenancy, or four days for a week-to-week tenancy. Then the landlord serves a notice to quit possession under section 47a-23, which must give at least three days and is the mechanism for nonpayment, lapse of time, serious nuisance, and lease violation. For many curable breaches, section 47a-15 requires a fifteen-day pretermination notice to remedy — the Kapa notice — before the notice to quit. After the notice to quit expires, the landlord files summary process in the Superior Court; only a marshal executes a judgment, and self-help lockouts are illegal under section 47a-43. These are general rules; verify the current statute before you serve.

The Notice Is Step One — and It Can Sink the Case

Every Connecticut eviction begins with a written notice, and that notice is the single most common point of failure. Connecticut courts treat the summary process statutes as a set of exact prerequisites: the landlord who wants the fast, summary eviction remedy has to earn it by following the notice rules to the letter. The notice to quit is jurisdictional — it is what actually terminates the tenancy and opens the door to summary process — so a notice that names the wrong ground, gives too few days, is served the wrong way, or is issued before the grace period runs gives the tenant a clean, complete defense. The court can dismiss the case, and the landlord has to start over from a fresh notice, losing weeks.

This is why the notice deserves more care than any other step. The rest of the process — filing the complaint, the hearing, the execution — is largely mechanical once the notice is right. Get the notice wrong and none of it matters. Throughout this guide the theme repeats: in Connecticut the exactness of the notice, and the discipline of waiting out the grace period and any pretermination notice, decides the case long before a judge ever reads the complaint.

Jumping the grace period voids a nonpayment notice to quit

The most frequent nonpayment defect in Connecticut is serving the notice to quit too early. Under section 47a-15a, rent is simply not in default until the nine-day grace period (four days for a weekly tenancy) has passed, so a notice to quit for nonpayment served on day five is premature and defective. Wait out the full grace period, confirm the rent is legally late, and only then have a marshal serve the three-day notice to quit. When in doubt, wait the extra day.

Takeaway

In Connecticut the notice is step one and the whole case rides on it. The notice to quit is jurisdictional, so the right ground, the right number of days, proper service, and — for nonpayment — waiting out the grace period matter more than anything that happens in court. A defective notice is a complete defense that forces the landlord to start over.

The Nine-Day Grace Period Comes First

Connecticut is unusual in front-loading a statutory grace period before a nonpayment eviction can even begin. Under Connecticut General Statutes section 47a-15a, rent is not legally in default until nine days have passed after the due date for a monthly tenancy, or four days for a one-week tenancy. Until that window closes, the tenant is not late in the eyes of the law, and the landlord has no ground to terminate for nonpayment. Only after the grace period runs may the landlord move to terminate the rental agreement and serve a notice to quit.

The same section governs what a landlord may charge for paying late. A late charge is capped at the lesser of five dollars per day, up to a maximum of fifty dollars, or five percent of the delinquent rent payment, and it may be assessed only after the grace period, only if the lease provides for it in writing, and only once per late payment no matter how long the rent stays unpaid. A landlord who stacks daily fees, charges a late fee during the grace period, or demands a percentage above the cap is on the wrong side of section 47a-15a.

The grace period is about default, not a payment deadline you set

It helps to think of the grace period as a statutory rule about when rent becomes legally late, not as a courtesy the landlord grants. Even if a lease says rent is “due on the first and late on the second,” section 47a-15a means a monthly tenant is not in default for eviction purposes until the tenth day. A notice to quit for nonpayment must respect that floor, and a lease clause that tries to shorten it does not override the statute.

Takeaway

Before any nonpayment eviction, Connecticut requires a grace period under section 47a-15a: rent is not in default until nine days after the due date for a monthly tenancy, or four days for a weekly one. A late charge is capped at the lesser of five dollars per day up to fifty dollars, or five percent, and only one charge per late payment.

The Connecticut Notice to Quit

Connecticut channels most evictions through a single notice: the notice to quit possession under Connecticut General Statutes section 47a-23. Rather than a separate named notice for each ground the way some states use, Connecticut uses this one three-day notice to quit as the mechanism for nearly every eviction. The notice to quit is what legally ends the tenancy; the summary process lawsuit that follows simply asks the court to confirm the termination and order possession.

At Least Three Days to Quit Possession

Section 47a-23 requires the landlord to give each lessee or occupant notice to quit possession at least three days before the termination date stated in the notice. Those three days are a floor, not a target — a landlord may give more, and many do, but never fewer. The notice must identify the reason for the eviction and the date by which the tenant must move, so the tenant knows both the ground and the deadline.

One Notice, Many Grounds

The grounds that run through the notice to quit are broad. Section 47a-23 lists, among others: termination of the lease by lapse of time (the rental term simply ending); termination by express stipulation in the lease; nonpayment of rent (after the grace period, for a residential tenancy); a violation of the rental agreement, the lease, or the tenant’s statutory duties; occupation of the premises by one who never had the right or privilege to occupy; and a serious nuisance. Because a single notice covers so many situations, choosing the wrong ground — or stating it imprecisely — is itself a defect.

Lapse of time is Connecticut’s no-cause path

When a landlord simply wants a month-to-month tenant out and the tenant has done nothing wrong, the vehicle is a notice to quit for lapse of time. The landlord lets the rental period expire and serves a three-day notice to quit stating that the tenancy has ended by lapse of time. For most tenants there is no separate just-cause requirement in Connecticut, but a lapse-of-time notice still cannot be used as a cover for retaliation or discrimination, and it does not reach protected tenants who are 62 or older or disabled in covered buildings, discussed below.

Takeaway

Connecticut uses one notice to quit possession under section 47a-23 for nearly every eviction, and it must give at least three days. The same notice covers nonpayment, lapse of time, lease violation, and serious nuisance, so picking the correct ground and stating it precisely is essential — the wrong or vague ground is a defect.

The Fifteen-Day Kapa Pretermination Notice

For many lease and statutory violations, the notice to quit is not the first step. Connecticut General Statutes section 47a-15 requires the landlord, before terminating for most curable breaches, to first deliver a written pretermination notice — widely called a Kapa notice after the case that enforced it — specifying the acts or omissions constituting the breach and stating that the rental agreement will terminate on a date not less than fifteen days after the tenant receives the notice.

A Real Chance to Cure

The fifteen-day notice is not a formality; it gives the tenant a genuine right to fix the problem. Under section 47a-15, if the breach can be remedied by repair or by the tenant’s payment of damages, and the tenant adequately remedies the breach within the fifteen-day period, the rental agreement does not terminate and the tenancy continues. Only if the tenant fails to cure within those fifteen days may the landlord move on to a notice to quit and summary process.

What the Kapa Notice Does Not Cover

Section 47a-15 carves out the serious grounds. The fifteen-day pretermination notice is not required, and the landlord may proceed directly under the notice-to-quit statutes, when the ground is nonpayment of rent, a serious nuisance, or a violation of the tenant’s statutory duty that creates such conditions. There is also a repeat-breach rule: if the tenant commits substantially the same breach again within six months after receiving a prior fifteen-day notice for it, the landlord need not give a second fifteen-day notice and may proceed to the notice to quit.

Skipping the Kapa notice on a curable breach is fatal

A landlord who jumps straight to a notice to quit for a curable lease violation — an unauthorized pet, an unapproved occupant, a fixable rules violation — without first serving the fifteen-day notice under section 47a-15 has skipped a required step. The tenant can raise the missing pretermination notice as a defense and get the summary process dismissed. Reserve the direct notice to quit for nonpayment, serious nuisance, and repeat breaches; for everything curable, give the fifteen days first.

Takeaway

For a curable lease breach, Connecticut requires a fifteen-day pretermination notice under section 47a-15 — the Kapa notice — giving the tenant a real chance to cure before any notice to quit. It does not apply to nonpayment, serious nuisance, or a repeat of the same breach within six months, which may go straight to a notice to quit.

Which Notice for Which Ground

The right sequence depends entirely on why the landlord wants the tenant out. Use this table as the quick reference, then read the counting and service sections below it.

GroundRequired sequenceStatute
Nonpayment of rentWait out 9-day grace (4-day weekly), then 3-day notice to quitSections 47a-15a and 47a-23
Curable lease violation15-day pretermination notice to remedy, then 3-day notice to quit if not curedSections 47a-15 and 47a-23
Serious nuisance3-day notice to quit directly — no 15-day cure periodSections 47a-15 and 47a-23
Lapse of time (no cause)3-day notice to quit for lapse of timeSection 47a-23
Repeat breach within 6 months3-day notice to quit directly — no second 15-day noticeSections 47a-15 and 47a-23

Serious nuisance is a defined term

Section 47a-15 defines serious nuisance narrowly: inflicting or threatening bodily harm on the landlord or another tenant with the present ability to carry it out; substantial and wilful destruction of part of the unit or premises; using the premises for prostitution or the illegal sale of drugs; or conduct that presents an immediate and serious danger to the safety of others. Because serious nuisance skips the fifteen-day cure period, the conduct must genuinely fit the definition; a garden-variety lease breach does not qualify and must go through the fifteen-day pretermination notice instead.

Takeaway

The sequence follows the ground: nonpayment needs the grace period then a notice to quit; a curable breach needs the fifteen-day Kapa notice first; serious nuisance and a repeat breach go straight to the notice to quit; and lapse of time is the no-cause path. Using the wrong sequence is itself a fatal defect.

How the Three Days Are Counted

The day-count is where landlords most often trip. Connecticut’s three-day notice to quit is measured in full days, and the rules for what counts are exact. Miscounting — filing summary process before the last day has actually passed — is one of the most common reasons a case is dismissed and has to start over.

Connecticut courts count the three days as three full, intervening days. The day the notice is served is not counted, and the last day — the move-out date named in the notice — is likewise not counted as one of the three; three complete days must fall between service and the deadline. A cautious landlord also does not count Sundays or legal holidays against the tenant and, when a day is in doubt, gives an extra one. Because a three-day notice can therefore stretch across the better part of a week on the calendar, the safest practice is to build in cushion rather than file on the earliest arguable day.

File one day early and you hand the tenant a defense

The notice to quit must fully expire before the landlord serves the summary process complaint. If the three full days have not passed — because the landlord counted the service day, counted the move-out day, or simply miscounted — the case is premature, and the tenant can move to dismiss. In a state where the notice is jurisdictional, an early filing is not a technicality the court overlooks; it is a complete defense. Count carefully, and when in doubt, wait.

Takeaway

Count the notice to quit as three full intervening days, excluding the day of service and the move-out day, and treat Sundays and holidays conservatively. Never serve the summary process complaint before the notice has fully expired — an early filing is a complete defense, not a technicality.

How to Serve a Notice: Section 47a-23

A notice that is written perfectly still fails if it is served the wrong way. Under Connecticut General Statutes section 47a-23, the notice to quit is delivered by a state marshal, constable, or other proper officer, or by an indifferent person, who leaves a true and attested copy with the tenant or at the tenant’s usual place of residence. There is no valid “just email it” or “just tape it to the door” option; Connecticut ties service to a proper server and a documented return.

MethodHow it worksNotes
Personal deliveryA marshal, constable, proper officer, or indifferent person hands a true and attested copy to the tenantCleanest proof; preferred where possible
At the usual place of residenceThe server leaves a true and attested copy at the place where the tenant usually livesUsed when the tenant is not personally reached
Return of serviceThe server completes and signs a return recording who, how, when, and whereThe record that proves the notice period began

Most Connecticut landlords use a state marshal to serve the notice to quit, because the marshal’s return of service is the clean, court-ready proof that the notice was delivered and the three-day clock started. A landlord who serves the notice personally and cannot later prove how and when it was delivered may be unable to show the notice period ever ran — and an unprovable service is a losing one when the notice is jurisdictional.

Keep the marshal’s return of service

The return of service records who was served, how, when, and where, and it is what lets the landlord prove the notice period started. Without it, the case can fail on service alone. Using a state marshal and keeping the signed return is the strongest record, and it is why most Connecticut landlords do not serve the notice to quit themselves.

Takeaway

Serve the notice to quit under section 47a-23 by leaving a true and attested copy with the tenant or at the tenant’s usual residence, through a state marshal, constable, proper officer, or indifferent person. Keep the return of service. Email or a taped-up note alone is not valid service.

What Makes a Notice Valid

Beyond picking the right sequence and serving it correctly, the notice’s content has to be right. A valid Connecticut notice to quit is a written document — never oral — and generally includes the following.

Required elementWhy it matters
Tenant and occupant name(s) and the premisesIdentifies who must quit and which unit; a wrong name or unclear address can void the notice
The specific groundNonpayment, lapse of time, the specific lease violation, or serious nuisance — stated clearly enough to respond
The move-out dateA date at least three days out, counted correctly; a vague or too-soon date is a defect
The amount owed (nonpayment)For nonpayment, the rent actually due, demanded only after the grace period has run
Proper delivery and a returnA true and attested copy served under section 47a-23, with a return of service

For a nonpayment notice, the timing element is as important as the content: the notice cannot demand rent as in default until the grace period under section 47a-15a has run. For a curable lease violation, the fifteen-day pretermination notice must describe the breach specifically enough that the tenant knows exactly what to fix. And across every ground, the move-out date must give at least the required days and be stated plainly, so the tenant knows the precise deadline to quit or cure.

Takeaway

A valid Connecticut notice is written, names the tenant and premises, states the exact ground and a correctly counted move-out date, and — for nonpayment — respects the grace period. Vague grounds, a premature or unclear deadline, or improper service each void the notice.

After the Notice: Summary Process

If the notice to quit expires and the tenant has not paid, cured, or moved out, the landlord’s next — and only — lawful step is to file a summary process action, Connecticut’s expedited eviction lawsuit under Title 47a, Chapter 832 of the Connecticut General Statutes. A landlord cannot skip this step and cannot substitute self-help for it. Summary process is filed in the Superior Court, with a dedicated housing session in the larger judicial districts such as Hartford, New Haven, Bridgeport, Stamford, and Waterbury.

The Connecticut Summary Process Sequence

Serve the notice to quit and let it expire

After the grace period (for nonpayment) or the fifteen-day notice (for a curable breach), a marshal serves the three-day notice to quit. The tenancy ends when the notice expires without the tenant leaving or curing.

File the summary process complaint

The landlord files a summary process summons and complaint in the Superior Court for the judicial district, attaching or referencing the notice to quit. A marshal serves the papers on the tenant.

Tenant appears and pleads

The tenant files an appearance and may file an answer or motions. If the tenant does not appear or plead within the statutory time, the landlord may move for a default judgment.

Default or trial

If the tenant defaults, the court may enter judgment for possession. If the tenant contests, the court holds a hearing where the landlord must prove the ground, a valid notice, and proper service.

Judgment, stay, and execution

If the landlord prevails, the court enters judgment for possession and, after the statutory automatic stay, issues an execution. A state marshal — not the landlord — carries out the removal.

Only a marshal can remove a tenant

A judgment for possession does not let the landlord change the locks personally. The court issues an execution to a state marshal, who serves the tenant and, after the stay period, physically restores possession to the landlord. Connecticut also builds in a statutory automatic stay of execution after judgment, and the court may grant further stays for hardship. Any shortcut around the marshal and the execution is an illegal self-help eviction.

Stays of execution give the tenant more time

Even after a landlord wins, Connecticut law provides an automatic stay of execution for a short period after judgment, and a tenant may apply for additional stays — ranging up to several months in hardship cases — under the summary process stay provisions. A landlord should expect that a judgment for possession is not the same as immediate possession, and should build the stay period into any timeline.

Takeaway

After the notice to quit expires, the only lawful path is summary process in the Superior Court under Title 47a, Chapter 832. If the landlord wins, the court issues an execution that a state marshal carries out — never the landlord — and a statutory stay of execution can give the tenant additional time.

No Self-Help: Lockouts Are Illegal

One rule admits no exceptions: in Connecticut, a landlord may never remove a tenant by self-help, no matter how far behind the rent is or how egregious the conduct. Under the entry and detainer statute, Connecticut General Statutes section 47a-43, a landlord may not force a tenant out by changing the locks, removing the tenant’s belongings, shutting off water, heat, electricity, or other essential services, or otherwise ousting the tenant without a court order.

The penalties are steep and personal to the landlord. A tenant who has been illegally locked out or dispossessed may bring a complaint in the Superior Court, and under section 47a-46 the tenant can recover double damages plus court costs. A self-help lockout can turn a routine, winnable eviction into a lawsuit the landlord loses — and pays double for. The only lawful way to remove a tenant is the summary process judgment and a marshal-executed order of possession.

Takeaway

Self-help eviction is illegal under the entry and detainer statute, section 47a-43: no lock changes, no removing belongings, no utility shutoffs. Under section 47a-46 a locked-out tenant can recover double damages plus costs. The only lawful removal is a marshal-executed order after a summary process judgment.

Retaliation, Protected Tenants, and Fair Housing

Even a landlord with a real ground can lose if the eviction runs into a tenant defense. Three categories matter most in Connecticut: retaliation, the special protections for older and disabled tenants, and fair housing.

Retaliation Is Barred for Six Months

Under Connecticut General Statutes section 47a-20, a landlord may not bring an eviction action, raise the rent, or reduce services within six months after a tenant has, in good faith, complained to a governmental agency about a housing-code violation, requested a needed repair, or organized or joined a tenants’ union. Once the tenant makes a prima facie showing, the law presumes retaliation, and the burden shifts to the landlord to prove a legitimate, non-retaliatory reason. A companion section, 47a-20a, lists situations the law does not treat as retaliatory — for example, a good-faith eviction for nonpayment of rent — so the presumption is rebuttable but powerful.

Protected Tenants: 62 and Older or Disabled

Connecticut gives special protection to certain tenants against no-cause eviction. Under section 47a-23c, a tenant who is 62 or older, or who has a qualifying physical or mental disability, and who lives in a building or complex of five or more units or in a mobile manufactured home park, generally may be evicted only for statutory good cause — such as nonpayment, a serious nuisance, or a material lease breach — and not by a bare lapse-of-time notice. The protection can also extend where a qualifying spouse or close relative permanently resides with the tenant. For these tenants, the no-cause path is closed, and the landlord must have and prove a recognized ground.

Fair Housing Applies Throughout

An eviction motivated by a tenant’s membership in a protected class — including race, color, religion, sex, national origin, familial status, disability, and the classes Connecticut adds under its own fair housing law, such as lawful source of income — is unlawful regardless of the notice mechanics. A consistent, documented, even-handed basis for every eviction, applied the same way to comparable tenants, is the landlord’s best protection. For the federal baseline on protected characteristics, see our Fair Housing Act guide for landlords.

Showing up is the tenant’s biggest lever

The fastest path to a landlord judgment is a tenant who never appears — a default. A tenant who files an appearance and shows up forces the landlord to prove every element and opens the door to the retaliation, protected-tenant, and defective-notice defenses. For landlords, the lesson is the mirror image: assume the tenant will appear and contest, and make sure the grace period, the notice, and the service are flawless.

Takeaway

An eviction within six months of protected tenant activity is presumed retaliatory under section 47a-20; tenants who are 62 or older or disabled in buildings of five or more units get good-cause protection under section 47a-23c; and fair housing bars an eviction driven by a protected class. The landlord’s best protection is a flawless, even-handed, documented process.

The Connecticut Landlord Playbook

Put the whole framework into a repeatable sequence and an eviction becomes a disciplined, winnable process instead of a gamble. Follow these steps every time.

How to Serve an Eviction Notice the Compliant Way in Connecticut

Pin down the ground and the sequence

Decide whether this is nonpayment, a curable lease violation, a serious nuisance, a repeat breach, or a no-cause lapse of time. The ground sets whether you wait out a grace period, serve a fifteen-day pretermination notice, or go straight to a notice to quit.

Wait out the grace period or serve the Kapa notice

For nonpayment, wait the nine days (four for a weekly tenancy) under section 47a-15a. For a curable breach, serve the fifteen-day pretermination notice under section 47a-15 and give the tenant a real chance to cure before going further.

Prepare a correct notice to quit

State the tenant and occupant names, the premises, the exact ground, and a move-out date at least three days out. For nonpayment, demand only the rent actually due. Keep the language clear and specific.

Serve it under section 47a-23 and keep the return

Use a state marshal to leave a true and attested copy with the tenant or at the usual residence, and keep the signed return of service. Count three full days, excluding the service and move-out days, before you file.

File summary process and let the marshal execute

If the tenant does not comply, file summary process in the Superior Court, prove your case, and after judgment and the stay let a marshal carry out the execution. Never resort to a lockout.

Need the notice itself?

A ready-to-fill notice keeps the required fields in place. See our free Connecticut 3-day notice to pay rent or quit form, the Connecticut notice to cure or quit, the unconditional quit notice, and the Connecticut notice of non-renewal. Always tailor the details to your unit and verify current law.

Defensible Versus Fatal: Common Scenarios

✓ Usually Defensible

  • Grace-period-respecting nonpayment. Waiting the full nine days under section 47a-15a, then a marshal serving a three-day notice to quit demanding only the rent actually due.
  • Kapa notice on a curable breach. A fifteen-day pretermination notice naming the breach, followed by a notice to quit only after the tenant fails to cure.
  • Serious nuisance straight to quit. A three-day notice to quit for conduct that genuinely fits the statutory serious-nuisance definition.
  • Marshal-executed judgment. Waiting for the summary process judgment and the stay, and letting a marshal execute — never a personal lockout.

✕ Likely Fatal

  • Jumping the grace period. Serving a nonpayment notice to quit before the nine days (four for weekly) have run.
  • Skipping the Kapa notice. Going straight to a notice to quit on a curable breach without the fifteen-day pretermination notice.
  • Miscounted or early filing. Filing summary process before the three full days of the notice to quit have passed.
  • Self-help lockout. Changing the locks or shutting off utilities — illegal under section 47a-43, with double damages under section 47a-46.

The Best Eviction Is the One You Never File

Most eviction disputes trace back to a tenant who showed red flags before move-in. Comprehensive credit, income, and eviction-history reports catch prior evictions and payment problems before you ever sign a lease.

Frequently Asked Questions

How many days is a Connecticut eviction notice?

The core pre-eviction notice, the notice to quit possession under Connecticut General Statutes section 47a-23, must give the tenant at least three full days to move out before the landlord can file a summary process case. But for nonpayment of rent, a landlord must first wait out the statutory grace period under section 47a-15a, which makes rent legally late only nine days after the due date for a monthly tenancy, or four days for a week-to-week tenancy, before that three-day notice to quit may issue. For many curable lease violations, section 47a-15 requires an earlier fifteen-day notice to remedy, the Kapa notice, before the notice to quit. Always verify current law before serving.

What is Connecticut’s grace period for rent?

Under Connecticut General Statutes section 47a-15a, rent is not legally in default until nine days have passed after the due date for a monthly tenancy, or four days for a one-week tenancy. Only after that grace period runs may a landlord terminate for nonpayment and serve a three-day notice to quit. The same section limits a late charge to the lesser of five dollars per day up to a maximum of fifty dollars, or five percent of the delinquent rent, and allows only one late charge per late payment.

What is a notice to quit in Connecticut?

A notice to quit possession under Connecticut General Statutes section 47a-23 is the single written pre-eviction notice that begins nearly every Connecticut eviction. It gives the tenant at least three days to quit possession and it is the mechanism for nonpayment of rent, termination by lapse of time, a violation of the rental agreement or of the tenant’s statutory duties, and serious nuisance. Unlike some states that use different named notices for each ground, Connecticut channels most grounds through this one three-day notice to quit, and it must state the reason and the date by which the tenant must move.

What is a Kapa notice or pretermination notice in Connecticut?

For many curable lease or statutory violations, Connecticut General Statutes section 47a-15 requires the landlord to deliver a written notice specifying the breach and stating that the rental agreement will terminate on a date not less than fifteen days after the tenant receives it. This fifteen-day pretermination notice, often called a Kapa notice after the case that enforced it, gives the tenant a chance to remedy a repairable breach or pay damages; if the tenant cures within the fifteen days, the tenancy continues. The fifteen-day notice does not apply to nonpayment of rent, to a serious nuisance, or to a repeat of the same breach within six months, which can proceed straight to a notice to quit.

How are the three days counted in a Connecticut notice to quit?

Connecticut counts the three days as three full days, and courts exclude both the day the notice is served and the last day named in the notice, so the tenant gets three complete intervening days. Sundays and legal holidays are treated conservatively, and a cautious landlord does not count the service day. Because the count is exact and a miscount is a common fatal defect, many Connecticut landlords deliberately give more than three days rather than risk filing summary process before the period has fully run.

How do you serve an eviction notice in Connecticut?

Under Connecticut General Statutes section 47a-23, the notice to quit is delivered by a state marshal, constable, or other proper officer, or by an indifferent person, who leaves a true and attested copy with the tenant or at the tenant’s usual place of residence. The officer completes a return of service showing who was served, how, when, and where. Because Connecticut requires proper service and a return, a landlord who simply tapes a notice to the door or emails it has not made valid service, and the defect can sink the case.

Can a Connecticut landlord evict without going to court?

No. After the notice to quit expires, the only lawful path is a summary process lawsuit filed in the Superior Court, with a housing session in the larger judicial districts. A landlord may never use self-help. Under the entry and detainer statute, Connecticut General Statutes section 47a-43, a landlord who changes the locks, removes a tenant’s belongings, or shuts off utilities to force a move is liable, and section 47a-46 allows the tenant to recover double damages. Only a state marshal executing a court order may physically remove a tenant.

Does Connecticut require just cause to evict?

For most tenancies, Connecticut does not impose a general just-cause requirement, and a landlord may end a month-to-month tenancy for no fault by using a notice to quit for lapse of time. But protected tenants, those who are 62 or older or who have a qualifying disability and live in a building of five or more units or in a mobile manufactured home park, may be evicted only for statutory good cause under Connecticut General Statutes section 47a-23c. A no-cause termination also cannot be a cover for retaliation or discrimination, both of which are defenses the tenant can raise.

Can a Connecticut landlord evict in retaliation?

No. Under Connecticut General Statutes section 47a-20, a landlord may not bring an eviction action, raise the rent, or cut services within six months after a tenant has in good faith complained to a code agency, requested a needed repair, or organized or joined a tenants’ union. Once the tenant makes a prima facie showing, the law presumes retaliation, and the landlord must prove a legitimate, non-retaliatory reason. A related section, 47a-20a, lists circumstances the law does not treat as retaliatory, such as a good-faith nonpayment eviction.

What makes a Connecticut eviction notice defective?

Common fatal defects include serving a notice to quit for nonpayment before the nine-day grace period has run, skipping the fifteen-day pretermination notice under section 47a-15 when the ground is a curable breach, using the wrong ground or an unclear move-out date, miscounting the three days, and improper service that does not follow section 47a-23. Because the notice is a legal prerequisite to summary process, not a formality, a defective notice can get the case dismissed and force the landlord to start over with a corrected notice, losing weeks.

What is summary process in Connecticut?

Summary process is Connecticut’s expedited eviction lawsuit, governed by Title 47a, Chapter 832 of the Connecticut General Statutes. After the notice to quit expires without the tenant leaving or curing, the landlord files a summary process complaint in the Superior Court, the tenant is served and may appear and answer, and if the landlord prevails the court enters a judgment for possession and issues an execution. A state marshal, not the landlord, carries out the execution. There is a statutory automatic stay of execution and the court may grant further stays.

What is the safest way for a Connecticut landlord to serve an eviction notice?

Pin down the ground first, because it sets the sequence. For nonpayment, wait out the nine-day grace period under section 47a-15a, then have a marshal serve a three-day notice to quit under section 47a-23 stating the exact reason and move-out date. For a curable lease breach, serve the fifteen-day pretermination notice under section 47a-15 first, and only serve the notice to quit if the tenant fails to cure. Count the three days conservatively, keep the marshal’s return of service, and never resort to a lockout. A clean, properly served notice is the foundation of a winning summary process case.

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Disclaimer: This guide provides general information about Connecticut eviction notice law, including Connecticut General Statutes sections 47a-15 (pretermination notice), 47a-15a (nonpayment grace period and late charges), 47a-20 and 47a-20a (retaliation), 47a-23 (notice to quit and summary process), 47a-23c (protected tenants 62 and older or disabled), and 47a-43 and 47a-46 (entry and detainer and double damages), and is not legal advice. Eviction rules and day-counts are amended over time, and how they apply depends on the specific facts. For a specific situation, verify the current law and consult a licensed Connecticut attorney before serving a notice or filing a summary process action. See our editorial standards for how we research and review this content.